Rheological and frictional analysis of viscosupplements towards improved lubrication of human joints
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F21%3A10429369" target="_blank" >RIV/00216208:11110/21:10429369 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26210/21:PU140968
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=tIQBGzbtPk" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=tIQBGzbtPk</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.triboint.2021.107030" target="_blank" >10.1016/j.triboint.2021.107030</a>
Alternative languages
Result language
angličtina
Original language name
Rheological and frictional analysis of viscosupplements towards improved lubrication of human joints
Original language description
The present paper explores the effect of viscosupplementation on the friction of articular cartilage depending on the rheology of viscosupplements. The experiments were realized on rotational rheometers and a tribometer in pin-on-plate configuration. Five commercially available viscosupplements and their mixtures with synovial fluid were tested. The results showed differences by the order of magnitudes between viscosupplements viscosity and no viscoelastic properties in some of them. The friction was substantially affected by the addition of viscosupplement into the model synovial fluid. In most cases, mixtures of synovial fluid and viscosupplement even showed similar friction as clear viscosupplements. This study is the basis for a better understanding of the shortterm changes in articular cartilage frictional behavior after the viscosupplementation of synovial joint.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10608 - Biochemistry and molecular biology
Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Tribology International
ISSN
0301-679X
e-ISSN
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Volume of the periodical
160
Issue of the periodical within the volume
August
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
107030
UT code for WoS article
000663139400004
EID of the result in the Scopus database
2-s2.0-85104125619